baber/WOPTO huggingface dataset:
Patent KR-20070098633-A (KR)
Title: Polymer powder, process for production of and use of this powder, and resultant shaped articles
Inventor: MONSHEIMER SYLVIA
IPC: B32B27/32
Filed: 2007-03-29
Abstract: A method for preparing polymer powder is provided to enable broader application of a layer-by-layer moldless process for producing three-dimensional molded articles showing high efficiency in terms of selection of materials and cost. A method for preparing polymer powder, suitable to be used in a layer-by-layer moldless process for producing three-dimensional molded articles, comprises the steps of: mixing a polymer or copolymer with at least one water soluble polymer polyol selected from the group consisting of polyethylene glycol and polyvinyl alcohol; dissolving the resultant mixture into water to form a dispersion; separating the polymer or copolymer particles from the dispersion; and washing and drying the polymer or copolymer particles, wherein each zone of powder layer is molten selectively by the introduction of electromagnetic energy.
Patent KR-20070098670-A (KR)
Title: Detection method of probe's tip location, storage medium storing the method, and probe device
Inventor: KOBAYASHI MASAHITO
IPC: H01L21/66
Filed: 2007-03-29
Abstract: A method for detecting a probe end position, a recording medium storing the method thereon, and a probe device are provided to improve the accuracy of an electrical characteristic test on the probe device by accurately and rapidly detecting a position relation among test electrodes and a plurality of probes. A probe device includes a movable mount(11), a probe card(12), an aligning unit(13), and a controller(14). A wafer to be tested is mounted on the movable mount. The probe card is arranged on the movable mount. The aligning unit aligns plural probes(12A) of the probe card with the wafers on the movable mount. The controller controls the movable mount and the aligning unit. The wafer on the movable mount is aligned with the probes and the probes are electrically contacted with the wafer such that an electrical characteristic of the wafer is inspected. When a pin-hole is detected from the probe, a detecting substrate having a transparent film attached thereon is mounted on the movable mount.
Patent KR-20080092099-A (KR)
Title: Method for selecting favorite channel via short-cut button in stand-by mode
Inventor: KIM SUNG DUK
IPC: H04N5/50
Filed: 2007-04-11
Abstract: A method for changing a preference channel using a hot key in a standby mode is provided to turn on a television receiving system without inputting a power key and directly tune a desired channel. A hot key is allocated to each preference channel and information on each preference channel is mapped to key information of the hot key(S120). When the preference channel information is mapped to the key information, it is determined whether the hot key is inputted in a standby mode. When the hot key is inputted, the standby mode is cancelled, main power is provided and the preference channel mapped to the hot key is tuned(S140,S150).
Patent KR-20080092638-A (KR)
Title: Fruit tray reproduction utilized with paper and method
Inventor: JUNG JAE SOON
IPC: D21C5/02
Filed: 2007-04-13
Abstract: A method for manufacturing a fruit tray by using the wastepaper is provided to reduce the cost and to save the energy by recycling the wastepaper through a simple manner, and to prevent the fruit from sliding by forming pores inside the tray. Impurities are removed after collecting the wastepaper at a wastepaper collection process. The wastepaper collected at the wastepaper collection process is inputted to a disintegrator, and is disintegrated at a disintegration process(10). The wastepaper disintegrated at the disintegration process is inputted into a mixer filled with the first mixture of water and desiccant, and is stirred to dissolve the disintegrated wastepaper well at a stirring process(20). The wastepaper disintegrated at the stirring process and the second mixture of water and desiccant are inputted into the forming device for forming a fruit tray shape at a forming process(30). The fruit tray is completed by drying for 30-40 minutes at 175-180 degree celsius at a drying process(40). Wax of 3 weight% and a catalyzer aluminum sulfate of 3 weight% are added to the first mixture of 100 weight%.
Patent KR-20090001448-A (KR)
Title: Internet phone service method based on soft phone of executive file structure and apparatus thereof
Inventor: JUNG WOOK
IPC: G06Q50/00
Filed: 2007-04-13
Abstract: An Internet phone service method using the soft phone of an execution file structure, and an apparatus thereof are provided to configure a soft phone program for using an Internet phone with one execution file form, thereby easily transmitting a soft phone, in which the predetermined amount of money is charged in advance, to others. A generator produces an execution file with a soft phone built-in for an Internet phone call(S100). The generator transmits the execution file to a user(S200). The soft phone is produced on the PC screen of the user(S300). The user performs the Internet phone call by using the soft phone(S400).
Patent KR-20080093224-A (KR)
Title: A joint apparatus for spiral pipe
Inventor: HAN TAE HEE
IPC: F16L21/02
Filed: 2007-04-16
Abstract: A joint for a dual-wall pipe is provided to facilitate construction work for the dual-wall pipe without using additional equipment by absorbing thermal expansion of the dual-wall pipe. A joint for a dual-wall pipe comprises a body(100), a first resting groove(110), a first stopper ring(120), and an anti-slip bearing(130). The body has a tubular shape and pipes(10,20) are accommodated in the body. The first resting groove is formed with an inclined surface(111) that is inclined toward the center of the body. The first stopper ring is accommodated in the first resting groove. A plurality of pressing protrusions are formed on a surface the first stopper ring facing the anti-slip bearing. The first stopper ring has a ring shape, in which a predetermined portion is open, so that a radius of the first stopper ring is adjustable.
Patent KR-20070105868-A (KR)
Title: Ultra-low nox burner assembly
Inventor: CAO JIN
IPC: F23D14/58
Filed: 2007-04-24
Abstract: An ultra-low NOx burner assembly is provided to generate combustion in several operating modes using various oxidizing agents, and to realize the NOx generation in the all modes for reducing the NOx formation, and optimizing the energy consumption. An ultra-low NOx burner assembly comprises a slender body, at least oxidizing agent nozzle, and at least one fuel nozzle. The body has a surrounding part, a discharging end adjacent to a combustion area(20), and a shaft line(22) extended to the combustion area. The oxidizing agent nozzle is placed to the discharging end of the body to discharge the gas oxidizing agent into the combustion area. The fuel nozzle discharges the fuel into the combustion area. At least one of the oxidizing agent nozzle and the fuel nozzle has a shape factor sigma. The sigma is a dimensionless medium variable defined as a formula: sigma=P2/2A. P is a surrounding dimension of the discharging opening. A is an area of the discharging opening. The sigma is larger than about 10.
Patent KR-20080097578-A (KR)
Title: Tower top lna for improving noise figure of base transceiver system and base transceiver system having the same
Inventor: YANG HEE SAM
IPC: H04B10/29
Filed: 2007-05-02
Abstract: A 2 port-supporting type TTLNA and a base station having the same are provided to compensate for the gain difference between the base station and an optical repeater. A base station system comprises a transceiver(110), a front end unit(FEU)(120), a TTLNA(Tower Top LNA)(130) and a gain compensating module(140). The gain compensating module is installed between the front end unit and an optical repeater, amplifies backward signals inputted from the optical repeater, and then transmits the results to the front end unit to compensate for the gain difference between the base station and an optical repeater.
Patent KR-20080005845-A (KR)
Title: A marking apparatus used in a process for producing multi-layered printed circuit board
Inventor: NAKAGAWA WATARU
IPC: H05K3/46
Filed: 2007-05-17
Abstract: A marking apparatus for manufacturing a multi-layered printed circuit board are provided to quickly detect marks by detecting both standard 50 and standard 51 marks at a single detecting process. A marking apparatus for manufacturing a multi-layered printed circuit board includes at least two standard marks(50,51), a position detector, and first and second marking devices. The standard marks are formed on two layers and arranged in a predetermined range. The position detector uses an X-ray to simultaneously take images of the standard marks within the predetermined region, so that planar positions of the standard marks are detected at the same time. The X-ray is irradiated in a thickness direction of the multi-layered PCB(Printed Circuit Board). The first marking device forms a first new mark on the multi-layered printed circuit board based on one of the detected positions of the standard marks. The second marking device forms a second new mark on the multi-layered printed circuit board based on another detected position of the standard mark.
Patent KR-20080102012-A (KR)
Title: Fuse box
Inventor: ROH KANG SUK
IPC: H01H85/20
Filed: 2007-05-17
Abstract: A fuse box connecting a bus bar and a terminal is provided to connect a bus bar and a terminal by uniting the terminal through an inside of connector. A fuse box connecting a bus bar and a terminal comprises the followings: a main cover(10); a connector coupling part(20) forming a guide slit for the connection with connector, and formed in one side of the main cover; and a bus bar(40) exposed into outside through the guide slit, and combined in a lower part of the main cover. A lower cover(50) couples with the lower part of the main cover in the state where the bus bar is combined. A stopper is protruded in the guide slit.
Patent KR-20080102482-A (KR)
Title: Light emitting device and method for manufacturing the same
Inventor: KIM HEE JIN
IPC: H01L33/32
Filed: 2007-05-21
Abstract: An emitting device and the manufacturing method thereof are provided to improve the luminous efficiency using the refraction layer diversifying the progressive direction of the light. An emitting device comprises the semiconductor layer(30) of the first conductivity type; the active layer(40) in which the light is generated and formed on the semiconductor layer of the first conductivity type; the refraction layer(50) diversifying the progressive direction of the light; the semiconductor layer(60) of the second conductive type formed on the refraction layer. The refraction layer is formed on the active layer.
Patent KR-20080104722-A (KR)
Title: The photographing apparatus of composition-image for dental diagnosis
Inventor: CHA YOUNG JIN
IPC: A61B6/14
Filed: 2007-05-29
Abstract: A photographing apparatus of composition-image for dental diagnosis is provided to make an X-ray image photography process for various medical examinations simple by integrating detector into a rotation arm. In a photographing apparatus of composition-image for dental diagnosis, a rotation arm(1) rotating left and right in horizontally to diagnosis like the X-ray imaging photography. A supporter(2) moves upward corresponds to the height of the medical examiner while supporting, fixing, and moving horizontally of the rotation arm. An object moving unit(3) is mounted on the support and moves forward, backward, reciprocating, up/down so that the imaging photography is facilitated through the organic operation with the rotation arm.
Patent KR-20070114662-A (KR)
Title: Ink jet recording head and ink jet recording apparatus
Inventor: KOTAKI YASUO
IPC: B41J2/18
Filed: 2007-05-29
Abstract: An ink jet recording head and an ink jet recording apparatus are provided to reduce the size of the ink jet recording apparatus by reducing the volume of a waste ink absorbing member. An ink jet recording head comprises a first ink passage which is connected to an ink feed hole(5), a second ink passage which is divided at a division part of the first ink passage and connected to an ink discharge hole, and a third ink passage which is connected between the division part and the outside. The second ink passage has an opening at the division part such that the opening does not cross the center line of the first ink passage. The first and second ink passages have a linear shape and extend vertically when the recording head is directed vertically downward.
Patent KR-20070121600-A (KR)
Title: Method and apparatus for security sequence numbering in a wireless communications system
Inventor: TSENG LI CHIH
IPC: H04L9/08
Filed: 2007-06-22
Abstract: A security sequence numbering method and apparatus in a wireless communications system are provided to use one sequence number in a first security function of a first protocol entity and a security function of a second protocol entity to decrease overhead and complexity. A security sequence numbering method(30) in a wireless communications system is composed of a step of using a first sequence number as a parameter of a first security function in a first protocol entity(302) and a step of using the first sequence number as a parameter of a second security function in a second protocol entity(304). The first and second security functions are different from each other. The first security function is for integrity protection and the second security function is for encryption.
Patent KR-20080000542-A (KR)
Title: Switching regulator
Inventor: TSUZAKI TOSHIYUKI
IPC: H02M1/16
Filed: 2007-06-27
Abstract: A switching regulator is provided to prevent the inrush current of switching elements by controlling the switching elements using a control circuit when the current of switching elements is higher than current limit values in an output stage. A switching regulator includes switching elements, a detection circuit, and a control circuit(116). The switching elements are formed at an output stage. The detection circuit detects the current of the switching elements. The control circuit controls the switching elements to be turned off when the current of switching elements is higher than current limit values, which is used for limiting the current of the switching element.
Patent KR-20090003843-A (KR)
Title: Transparent adhesive composition, transparent adhesive sheet, optical filter for pdp and method of preparing adhesive sheet
Inventor: CHO IK HWAN
IPC: C09J7/00
Filed: 2007-07-05
Abstract: A transparent adhesive composition is provided to produce the laminate of an optical filte at a room temperature without the high temperature and high pressure processing by autoclave and to ensure excellent shock resistance, shear force and near infrared ray-shielding property. A transparent adhesive composition comprises an acrylic monomer 100.0 parts by weight, a radical initiator 0.1~5 parts by weight, a cross-linking agent 0.01~20 parts by weight and a near infrared absorption filler 1~20 parts by weight. The acrylic monomer comprises a soft acrylic monomer 70~99 weight% having the glass transition temperature (Tg) of 0°C or less in the polymerization with a homopolymer; and a hard acrylic monomer 1~30 weight% having the glass transition temperature (Tg) of 80°C or more in the polymerization with a homopolymer.
Patent KR-20090005698-A (KR)
Title: Method and kit for detecting human papillomavirus quantitatively and qualitatively using real-time pcr and hpv dna chip
Inventor: KANG YOUNG SOON
IPC: C12Q1/68
Filed: 2007-07-10
Abstract: A method for examining the human papilloma virus (HPV), a kit for examining the HPV, and a chip for examining the HPV are provided to improve the sensitivity, specificity and reproducibility of examination. A method for examining the human papilloma virus comprises the steps of amplifying the HPV gene by PCR with using a primer for the amplification of HPV gene bonded with a first label material and a second label material showing the amplification amount of HPV gene; calculating the load amount of HPV gene based on the amplification amount of HPV gene calculated by using the second label material; preparing the HPV probe base sequence specific to the HPV gene; mixing the amplified HPV gene product and the HPV probe base sequence; and detecting the first label material to determine whether the amplified HPV gene product and the HPV probe base sequence are mixed.
Patent KR-20080006476-A (KR)
Title: System and method for automatically modifying an image prior to projection
Inventor: BULLOCK ROGER LEE
IPC: G03B21/00
Filed: 2007-07-10
Abstract: A system and a method for automatically changing an image before projection are provided to solve a problem that correction of a passive color and adjustment of density is time consuming and cannot provide a proper performance. An image forming element(107) projects an image on a surface of a projection having at least one characteristics. A detecting module(104) is connected with the image forming element(107) and determines at least one characteristics with respect to the surface. A processor(106) changes an outgoing image in response to at least one surface characteristics including texture. The detecting module(104) detects reflected light to project a plurality of colors and generate a profile to thus detect at least one of the surface characteristics.
Patent KR-20080011140-A (KR)
Title: Cerium oxide powder, method for preparing the same, and cmp slurry comprising the same
Inventor: OH MYOUNG HWAN
IPC: C01F17/235
Filed: 2007-07-27
Abstract: A cerium oxide powder, a method for preparing the powder, a CMP(chemical mechanical polishing) slurry containing the powder, and a method for separating a swallow trench element of a semiconductor device by using the CMP slurry are provided to improve the selectivity of a silicon oxide film to a silicon nitride film and to enhance the smoothness over wide range. A cerium oxide powder comprises 50 vol% or more of a particle of hexagonal plate having at least one edge of 120±20 degrees and is prepared by using the cerium carbonate having hexagonal crystal structure. Preferably the preparation method comprises the steps of firstly calcining the cerium carbonate having hexagonal crystal structure; and secondly calcining the firstly calcined powder at a temperature higher than the first calcination temperature. Preferably the first calcination is carried out at 200-400 deg.C for 6-100 hours, and the second calcination is carried out at 600-1,200 deg.C for 0.5-6 hours; and the cerium carbonate having hexagonal crystal structure has an average diameter of 0.1-20 micrometers.
Patent KR-20090012709-A (KR)
Inventor: HAN SANG JIN
IPC: H04W4/00
Filed: 2007-07-31
Abstract: A real time broadcasting service system and a method of a mobile-network game performed through a mobile terminal are provided to create a new service model related to a mobile game by implementing network game progress screen on real time. A game playing terminal(100) implements a mobile game on a network. A game server(200) transmits mobile game related information before the execution of the mobile game. In the execution time on a network of the mobile game on the game playing terminal, the game packet is included. A broadcasting server(300) receives an information related game and the game packet transmitted from the game server. The performed mobile game is provided real-time between the game playing terminal to a plurality of accepting stations.
Patent KR-20090014889-A (KR)
Title: Compressor for combustibility waste
Inventor: LEE WON KYOUNG
IPC: G21F9/28
Filed: 2007-08-07
Abstract: A compressor for combustible waste is provided to secure safety of an operator by removing dust, fine material, contaminant or radioactive substance included in combustible waste through a suction filter and a HEPA(High Efficiency Particulate Arrestor) filter. A compressor(1) for combustible waste comprises a compressive unit(100), a suction unit(200) and a filter unit(300). A compressive unit compresses combustible waste. The suction unit inhales the air from the compressive unit. The filter unit comprises a suction filter(310,320) and a HEPA filter(330). The suction filter filters at least one among dust, minute particle and contaminant. The HEPA filter filters radioactive substance. The filter unit filters dust, minute particle, contaminant or radioactive substance from the inhaled air. An opening is formed in one side of the compressive unit. The opening is combined with the suction unit. The compressive unit comprises a pocket part(110) of film material.
Patent KR-20090017782-A (KR)
Title: Horizontal supporting structure for electricity pole
Inventor: LEE SANG MIN
IPC: H02G7/02
Filed: 2007-08-16
Abstract: A horizontal supporting structure for electricity pole is provided to prevent a short circuit due to a nest by having a solid structure and supporting a wire firmly. In a horizontal supporting structure for electricity pole, an insulator combining ball(12) on the identical horizontal line is continuously formed in the longitudinal direction. The holding surface(21) in which one inclined side of the arm brace adheres closely is formed on the leading end. A band(30) between the electric pole and arm brace the screw(31) surrounds a bracket which is interposed.
Patent KR-20090019263-A (KR)
Title: 차량의 에어백
Inventor: KIM GUN WOO
IPC: B60R21/231
Filed: 2007-08-20
Abstract: 본 발명에 따른 차량 에어백은 내부에 배치된 파단부가 바디의 가장자리에 고정되어, 쿠션이 전개될 때 바디의 가장자리 중 적어도 일부가 전개되지 않음음으로서 홈을 형성시키고, 이를 통해 승객의 목 부분에 충격이 가해지는 것을 방지하는 효과있을 뿐만 아니라 바디 내부에 배치된 파단부를 통해 바디를 1차 및 2차로 구분시켜 전개할 수 있는 효과가 있다.
Patent KR-20090019475-A (KR)
Title: A door opening and shutting contrivance for building
Inventor: BAE JONG SIK
IPC: E05C1/10
Filed: 2007-08-21
Abstract: A door switching device for a building including a secondary lock is provided to more adamantly maintain the locked state of door by locking an exit with a door locker which is a main locker and the secondary lock as the same time. A door switching device for building comprises: a door(3) installed in a door frame(1) to be opened and closed with in a hinge type; a direction diverter(12) installed in the door switching device to be interlocked by controlling an outer and inner grip; and a door locker(6) opening and canceling the exit according to the operation of the direction diverter at the exit besides the door locker one side.
Patent KR-20090024330-A (KR)
Title: Dongle type rfid reader antenna and dongle
Inventor: RYOU BYUNG HOON
IPC: H01Q1/24
Filed: 2007-09-04
Abstract: A dongle type RFID(Radio Frequency Identification) reader antenna and a dongle are provided to improve a gain by increasing a relative area of a ground plane for a radiator. A dongle type RFID reader antenna(200) includes a substrate(210), a radiator(230), a feed unit(250), a ground surface, and a ground unit(270). The radiator is formed in the substrate. The radiator includes a first radiation element(231) and a second radiation element(233). The first radiation element is arranged in the vertical direction. The first radiation element generates the orthogonal polarization. The second radiation element is arranged in the horizontal direction. The second radiation device generates the horizontal polarization. The feed unit is connected to the first and second radiation elements. The ground surface is formed in the rear surface of the substrate. The ground unit is electrically connected to the radiator and the ground surface.